2020年4月7日
1153 Decode Registration Card of PAT
摘要： A registration card number of PAT consists of 4 parts: the 1st letter represents the test level, namely, T for the top level, A for advance and B for 阅读全文
posted @ 2020-04-07 16:24 Veritas_des_Liberty 阅读(230) 评论(0) 推荐(0)
1154 Vertex Coloring
摘要： A proper vertex coloring is a labeling of the graph's vertices with colors such that no two vertices sharing the same edge have the same color. A colo 阅读全文
posted @ 2020-04-07 14:30 Veritas_des_Liberty 阅读(219) 评论(0) 推荐(0)
1155 Heap Paths
摘要： In computer science, a heap is a specialized tree-based data structure that satisfies the heap property: if P is a parent node of C, then the key (the 阅读全文
posted @ 2020-04-07 12:38 Veritas_des_Liberty 阅读(203) 评论(0) 推荐(0)